NoClassDefFoundError: org/springframework/context/ApplicationListener

I created a web service project based on cxf2, spring 3.0.6 for JBOSS6.
During the deployment it throws the following exception.:

23:29:56,898 ERROR [org.jboss.kernel.plugins.dependency.AbstractKernelController] Error installing to PreReal: name=vfs:///C:/jboss-6.0.0.Final/server/default/deploy/bmi.war state=PostClassLoader mode=Manual requiredState=PreReal: org.jboss.deployers.spi.DeploymentException: Error during deploy: vfs:///C:/jboss-6.0.0.Final/server/default/deploy/bmi.war
        at org.jboss.deployers.spi.DeploymentException.rethrowAsDeploymentException(DeploymentException.java:49) [:2.2.0.GA]
        at org.jboss.deployers.plugins.deployers.DeployerWrapper.deploy(DeployerWrapper.java:185) [:2.2.0.GA]
        at org.jboss.deployers.plugins.deployers.DeployersImpl.doDeploy(DeployersImpl.java:1832) [:2.2.0.GA]
        at org.jboss.deployers.plugins.deployers.DeployersImpl.doInstallParentFirst(DeployersImpl.java:1550) [:2.2.0.GA]
        at org.jboss.deployers.plugins.deployers.DeployersImpl.install(DeployersImpl.java:1491) [:2.2.0.GA]
        at org.jboss.dependency.plugins.AbstractControllerContext.install(AbstractControllerContext.java:379) [jboss-dependency.jar:2.2.0.GA]
        at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:2044) [jboss-dependency.jar:2.2.0.GA]
        at org.jboss.dependency.plugins.AbstractController.incrementState(AbstractController.java:1083) [jboss-dependency.jar:2.2.0.GA]
        at org.jboss.dependency.plugins.AbstractController.executeOrIncrementStateDirectly(AbstractController.java:1322) [jboss-dependency.jar:2.2.0.GA]
        at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:1246) [jboss-dependency.jar:2.2.0.GA]
        at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:1139) [jboss-dependency.jar:2.2.0.GA]
        at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:939) [jboss-dependency.jar:2.2.0.GA]
        at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:654) [jboss-dependency.jar:2.2.0.GA]
        at org.jboss.deployers.plugins.deployers.DeployersImpl.change(DeployersImpl.java:1983) [:2.2.0.GA]
        at org.jboss.deployers.plugins.deployers.DeployersImpl.process(DeployersImpl.java:1076) [:2.2.0.GA]
        at org.jboss.deployers.plugins.main.MainDeployerImpl.process(MainDeployerImpl.java:679) [:2.2.0.GA]
        at org.jboss.system.server.profileservice.deployers.MainDeployerPlugin.process(MainDeployerPlugin.java:106) [:6.0.0.Final]
        at org.jboss.profileservice.dependency.ProfileControllerContext$DelegateDeployer.process(ProfileControllerContext.java:143) [:0.2.2]
        at org.jboss.profileservice.deployment.hotdeploy.HDScanner$HDScanAction.deploy(HDScanner.java:240) [:0.2.2]
        at org.jboss.profileservice.deployment.hotdeploy.HDScanner$HDScanAction.complete(HDScanner.java:192) [:0.2.2]
        at org.jboss.profileservice.management.TwoPCActionWrapper.doComplete(TwoPCActionWrapper.java:57) [:0.2.2]
        at org.jboss.profileservice.management.actions.AbstractTwoPhaseModificationAction.complete(AbstractTwoPhaseModificationAction.java:74) [:0.2.2]
        at org.jboss.profileservice.management.actions.AbstractTwoPhaseModificationAction.prepare(AbstractTwoPhaseModificationAction.java:95) [:0.2.2]
        at org.jboss.profileservice.management.ModificationSession.prepare(ModificationSession.java:87) [:0.2.2]
        at org.jboss.profileservice.management.AbstractActionController.internalPerfom(AbstractActionController.java:234) [:0.2.2]
        at org.jboss.profileservice.management.AbstractActionController.performWrite(AbstractActionController.java:213) [:0.2.2]
        at org.jboss.profileservice.management.AbstractActionController.perform(AbstractActionController.java:150) [:0.2.2]
        at org.jboss.profileservice.management.AbstractActionController.perform(AbstractActionController.java:135) [:0.2.2]
        at org.jboss.profileservice.deployment.hotdeploy.HDScanner.scan(HDScanner.java:146) [:0.2.2]
        at org.jboss.profileservice.deployment.hotdeploy.HDScanner.run(HDScanner.java:90) [:0.2.2]
        at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) [:1.6.0_26]
        at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) [:1.6.0_26]
        at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) [:1.6.0_26]
        at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$101(ScheduledThreadPoolExecutor.java:98) [:1.6.0_26]
        at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.runPeriodic(ScheduledThreadPoolExecutor.java:180) [:1.6.0_26]
        at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:204) [:1.6.0_26]
        at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) [:1.6.0_26]
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) [:1.6.0_26]
        at java.lang.Thread.run(Thread.java:662) [:1.6.0_26]
Caused by: java.lang.NoClassDefFoundError: org/springframework/context/ApplicationListener

Here is the list of files in the war file:

sam@sam-PC /cygdrive/c/jboss-6.0.0.Final/server/default/deploy
$ jar -tvf bmi.war 
     0 Sun Oct 02 23:29:28 EST 2011 META-INF/
   122 Sun Oct 02 23:29:26 EST 2011 META-INF/MANIFEST.MF
     0 Sun Oct 02 23:29:28 EST 2011 WEB-INF/
     0 Sun Oct 02 23:29:28 EST 2011 WEB-INF/classes/
     0 Sun Oct 02 23:29:28 EST 2011 WEB-INF/classes/com/
     0 Sun Oct 02 23:29:28 EST 2011 WEB-INF/classes/com/company/
     0 Sun Oct 02 23:29:28 EST 2011 WEB-INF/classes/com/company/bmi/
     0 Sun Oct 02 23:29:28 EST 2011 WEB-INF/classes/com/company/bmi/services/
     0 Sun Oct 02 23:29:28 EST 2011 WEB-INF/lib/
   374 Sun Oct 02 21:59:24 EST 2011 index.jsp
   342 Sun Oct 02 23:29:28 EST 2011 WEB-INF/classes/com/company/bmi/services/IBMICalculator.class
   501 Sun Oct 02 23:29:28 EST 2011 WEB-INF/classes/com/company/bmi/services/IBMICalculatorImpl.class
  4467 Sat Jun 11 19:46:00 EST 2011 WEB-INF/lib/aopalliance-1.0.jar
245274 Fri Sep 16 00:03:56 EST 2011 WEB-INF/lib/commons-lang-2.3.jar
 60686 Tue Aug 16 20:43:54 EST 2011 WEB-INF/lib/commons-logging-1.1.1.jar
321428 Thu Sep 15 21:15:20 EST 2011 WEB-INF/lib/spring-aop-3.0.6.RELEASE.jar
 53082 Thu Sep 15 21:15:10 EST 2011 WEB-INF/lib/spring-asm-3.0.6.RELEASE.jar
556590 Thu Sep 15 21:15:14 EST 2011 WEB-INF/lib/spring-beans-3.0.6.RELEASE.jar
670258 Thu Sep 15 21:15:14 EST 2011 WEB-INF/lib/spring-context-3.0.6.RELEASE.jar
101450 Thu Sep 15 21:15:16 EST 2011 WEB-INF/lib/spring-context-support-3.0.6.RELEASE.jar
382184 Thu Sep 15 21:15:16 EST 2011 WEB-INF/lib/spring-core-3.0.6.RELEASE.jar
169752 Thu Sep 15 21:15:12 EST 2011 WEB-INF/lib/spring-expression-3.0.6.RELEASE.jar
231913 Fri Sep 16 00:03:56 EST 2011 WEB-INF/lib/spring-tx-3.0.6.RELEASE.jar
398149 Thu Sep 15 21:15:14 EST 2011 WEB-INF/lib/spring-web-3.0.6.RELEASE.jar
419488 Thu Sep 15 21:15:16 EST 2011 WEB-INF/lib/spring-webmvc-3.0.6.RELEASE.jar
  1121 Sun Oct 02 23:28:22 EST 2011 WEB-INF/web.xml
  1121 Sun Oct 02 23:28:22 EST 2011 WEB-INF/web.xml
     0 Sun Oct 02 23:29:28 EST 2011 META-INF/maven/
     0 Sun Oct 02 23:29:28 EST 2011 META-INF/maven/com.company.bmi/
     0 Sun Oct 02 23:29:28 EST 2011 META-INF/maven/com.company.bmi/bmi/
  5989 Sun Oct 02 22:59:40 EST 2011 META-INF/maven/com.company.bmi/bmi/pom.xml
   115 Sun Oct 02 23:29:28 EST 2011 META-INF/maven/com.company.bmi/bmi/pom.properties

Thank you for any suggestion and help and it would be very appreciated.
Thanks
Sam